MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 490fef6aff98d6e725d22acf348a7bc81c7e8b0fc299d29ff5f1f2233725af2c. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry

Emotet (aka Heodo)

Vendor detections: 6

Intelligence 6 IOCs YARA 3 File information Comments

SHA256 hash:	490fef6aff98d6e725d22acf348a7bc81c7e8b0fc299d29ff5f1f2233725af2c
SHA3-384 hash:	5b729a5eec2823afea062e25447084ab773602625d119ff20b4bf4998fd2e199ac48b1c2f9eca60285b5da4df7d2f265
SHA1 hash:	16e2a7605de0eb8d7de9a625036f8fb047e1a1c3
MD5 hash:	24566d86cde863786f1545db08a35a1e
humanhash:	muppet-carbon-virginia-fillet
File name:	emotet_e1_490fef6aff98d6e725d22acf348a7bc81c7e8b0fc299d29ff5f1f2233725af2c_2020-09-03__111139._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	192'189 bytes
First seen:	2020-09-03 11:11:53 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	3072:34tcTvjvTY140818tIP4ovpci9xLBZFJzvwO:ItcnvE140o8tIP4apb9xLBBzvwO
TLSH	5F14DA8C1FE11499FC3BA571C7A5AA96B400DCF97834CA9E25C837BE4739075E6E2B10
Reporter	Cryptolaemus1
Tags:	doc Emotet epoch1 Heodo

Cryptolaemus1

Emotet epoch1 doc

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

TwinWave.EvilDoc.AutoExecSeparateWays.20200818.UNOFFICIAL

SecuriteInfo.com.VBS.Obfus-115.UNOFFICIAL

TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.UNOFFICIAL

TwinWave.EvilDoc.EmotetARCROClubbedToDeathKurayamino.20200831.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Using the Windows Management Instrumentation requests

Creating a process with a hidden window

DNS request

Creating a file

Creating a process from a recently created file

Moving a file to the Windows subdirectory

Creating a service

Deleting a recently created file

Possible injection to a system process

Enabling autorun for a service

Connection attempt to an infection source

Launching a process by exploiting the app vulnerability

Sending an HTTP GET request to an infection source

Sending an HTTP POST request to an infection source

Detection:

emotet

Link:

https://mwdb.cert.pl/sample/490fef6aff98d6e725d22acf348a7bc81c7e8b0fc299d29ff5f1f2233725af2c/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-03 11:13:05 UTC

AV detection:

19 of 29 (65.52%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=jeh662x7tdloojosflhtjct3zaoh5cypykm5fh7v6hzcgnzfv4wa._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200903-gwr9ecphb6/

Behaviour

Suspicious Office macro

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Emotet

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/490fef6aff98d6e725d22acf348a7bc81c7e8b0fc299d29ff5f1f2233725af2c

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:	ach_Heodo_doc_20200820 Create hunting rule
Author:	abuse.ch
Description:	Detects Heodo DOC

Rule name:	ach_Heodo_doc_gen_3 Create hunting rule
Author:	abuse.ch
Description:	Detects Heodo (aka Emotet) DOC

Rule name:	Cobalt_functions Create hunting rule
Author:	@j0sm1
Description:	Detect functions coded with ROR edi,D; Detect CobaltStrike used by differents groups APT